Hong Kong (Registered Mail):
First item: US$2
Subsequent items: US$1.5 each
International (Priority Mail by Hong Kong Post)
First item: US$9.9
2nd to 5th item: US$5.9 each
6th and subsequent items: US$3.9 each
First item: US$2
Subsequent items: US$1.5 each
First item: US$9.9
2nd to 5th item: US$5.9 each
6th and subsequent items: US$3.9 each